The Megane RS N4 gets a slight power upgrade on top of the standard Megane RS . The 2.0-liter turbocharged engine now produces an output 270pk and 470nm torque, compared with the standard 250HP and 340Nm. The suspension was overhauled, the suspension gets an upgrade Cup, created by a partnership between Renault and the Swedish suspension specialist Öhlins. Furthermore, the car is also equipped with a roll cage and racing seats with Sabelt zespuntsgordels.
To speed the car to stop, bigger brakes were installed. Megane RS on the N4 are 355m wide front, rear 290mm. A limited slip differential is also part of the N4 package. Finally, the car underwent a diet, though exact figures were unfortunately not given the curb weight.